1. What type of security do you use on your site?
2. How competitively priced are your skylights?
3. What sizes do they come in?
4. What's included in the kit?
5. How much tubing comes with each unit?
6. What is the tubing and dome made of?
7. What is your warranty?
8. Will The Sun Tunnel fit all roof types?
9. How much light does The Sun Tunnel produce?
10. What are the advantages of the Sun Tunnel's patented Flexi-Tube?
11. Is the Sun Tunnel energy-efficient?
12. How does the Sun Tunnel look on my roof?
13. Will the Sun Tunnel help my plants?
14. Will the Sun Tunnel help the winter blahs?
15. What areas do you ship to?
16. What is your Return Policy?
17. What is your Privacy Policy?
18. What are your Conditions of Sale?

1. What type of security do you use on your site?
Tubular Direct orders are sent over the Internet using PGP encryption. PGP provides protection against anyone eavesdropping on the network. Even if the information is intercepted, it is completely unreadable to the snooper. Authentication identifies the origin of the information, certainty that it is authentic, and that it has not been altered.

2. How competitively priced are your skylights?
We have not found a more competitive source on the Internet!

3. What sizes do they come in?
14-inch diameter fits between 16" on center.
22-inch diameter fits between 24" on center.
Competitive systems only come in 10- and 16-inch diameters. The Sun Tunnel's larger apertures equal more light for you!

4. What's included in the kit?
The dome, flashing, tubing, hardware and everything needed for a complete roof-to-ceiling installation (including step-by-step instructions.)

5. How much tubing comes with each unit?
Each unit comes standard with six feet of tubing. Additional tubing can be ordered on a per foot basis from Tubular Direct's Order Form.

6. What is the tubing and dome made of?
The tubing is a double layer of metalized polyester film with a double inner layer of reinforced aluminum Sola-film with a highly reflective ultraviolet-proof laminate. The dome is made of UV Stabilized Grade-One Acrylic. By improving upon the flexible tube technology used for years in the heating and air-conditioning industries, we've created a way of bending sunlight around attic obstructions and the most cost- and-energy-efficient skylight system available in the United States. Click here to read more about Sun Tunnel's innovative use of flexible tubing!

7. What is your warranty?
The Sun Tunnel comes with a Seven year warranty

8. Will The Sun Tunnel fit all roof types?
Yes, but tile roofs require a special order. Click here to contact Tubular Direct for more information.

9. How much light does The Sun Tunnel produce?
The 14-inch diameter is best for lighting up bathrooms, halls, walk-in closets and areas up to 10' x 10'. The new 22-inch diameter Sun Tunnel is perfect for lighting kitchens, bedrooms, living areas and other rooms up to and over 25' x 25'.

10. What are the advantages of the Sun Tunnel's patented Flexi-Tube?
The Flexi-Tube combined with The Sun Tunnel's larger diameter channels light for longer distances and more economically than non-flexible tube skylights. Every Sun Tunnel comes with six-feet of flexible tubing. Additional tubing, if you need it, can be purchased on our Order Form.

11. Is the Sun Tunnel energy-efficient?
Yes! Thorough testing indicates that there is no appreciable heat gain or loss with the Sun Tunnel.

12. How does the Sun Tunnel look on my roof?
We think The Sun Tunnel is the most beautiful thing you can put on your roof. Then again, we're kind of biased, aren't we? The Sun Tunnel's low-profile plastic dome installs on your roof and catches sunlight from all directions -- even on cloudy days. A circular diffuser softens and evenly distributes the light coming into your house.

13. Will the Sun Tunnel help my plants?
Full-spectrum sunlight has been growing forests and flowers for millions of years. Because it captures sunlight from all directions and provides it all day long, the Sun Tunnel is the best gift you can give to your plants. (Besides talking to them.)

14. Will the Sun Tunnel help the winter blahs?
Winter time means that lots of us get stuck indoors at home and work. Studies show that natural, full-spectrum sunlight greatly contributes to increased productivity in the workplace and an overall feeling of well-being. Being deprived of sunlight can lead to something the experts call "Seasonal Affectedness Disorder," also known as the winter blahs. By bringing the sun into your house, or home office, a Sun Tunnel Skylight can help you beat the winter blahs, and be an inexpensive alterative to therapy! But it will never replace that first cup of coffee in the morning...

15. What areas do you ship to?
We ship to the continental United States at the prices listed. Alaska and Hawaii are not included. We can ship to other areas through a freight forwarder of your choice.

16. What is your Return Policy?
Our return policy is stated on our Return Policy page.

17. What is your Privacy Policy?
Our privacy policy is stated on our Privacy Policy page.

17. What are your Conditions of Sale?
Our Conditions of Sale are stated on our Conditions of Sale page.